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25 lines
587 B
TypeScript
25 lines
587 B
TypeScript
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import { on, once } from '@element-plus/utils/dom'
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export default {
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beforeMount(el, binding) {
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let interval = null
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let startTime
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const handler = () => binding.value && binding.value()
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const clear = () => {
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if (Date.now() - startTime < 100) {
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handler()
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}
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clearInterval(interval)
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interval = null
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}
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on(el, 'mousedown', e => {
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if ((e as any).button !== 0) return
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startTime = Date.now()
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once(document as any, 'mouseup', clear)
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clearInterval(interval)
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interval = setInterval(handler, 100)
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})
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},
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}
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